I was in Shanghai recently, where Twitter is blocked, and yet there were ads and billboards across town with hashtags on them.

Believe that if you make courageous choices, and bet on yourself, then you will have an impact.

I was in Shanghai recently, where Twitter is blocked, and yet there were ads and billboards across town with hashtags on them.

Don't always worry what your next line is going to be.

People have Plato's form in their mind of what a leader is, or what a C.E.O. is, and it is a bunch of elements that I really don't conform to at all. I've given this a lot of thought, and I came to the conclusion that I don't care.

Managing by trying to be liked is the path to ruin.

What is the thing that matters most to making progress right now?